How To Handle My Sassy Big Sis TPB Volume 01 (Mature) (NM)

She’s a big sister with an attitude, and every time she opens her mouth, it’s nothing but insults and negativity! But her little brother has had enough, and he’s got a plan to turn her into the cute, honest sister he knows she can be! But to make it work, he’ll first have to take her down a peg or two...